* {
	margin: 0;
	padding: 0;
	box-sizing: border-box;
}

/*css 初始化 */
html,
body,
ul,
li,
ol,
dl,
dd,
dt,
p,
h1,
h2,
h3,
h4,
h5,
h6,
form,
fieldset,
legend,
img {
	margin: 0;
	padding: 0;
}
html,
body{
	height: 100%;
	width: 100%;
}
fieldset,
img,
input,
button {
	/*fieldset组合表单中的相关元素*/
	border: none;
	padding: 0;
	margin: 0;
	outline-style: none;
}

ul,
ol {
	list-style: none;
	/*清除列表风格*/
}

input {
	padding-top: 0;
	padding-bottom: 0;
	font-family: "SimSun", "宋体";
}

select,
input {
	vertical-align: middle;
	/*垂直居中*/
}

select,
input,
textarea {
	font-size: 12px;
	margin: 0;
}

/*防止多行文本框拖动*/
textarea {
	resize: none;
}

/*  去掉图片低测默认的3像素空白缝隙*/
img {
	border: 0;
	vertical-align: middle;
}

table {
	border-collapse: collapse;
	/*合并外边线*/
}


body {
	font: 12px/150% Arial, Verdana, "\5b8b\4f53";
	/*宋体，Unicode，统一码*/
	color: #666;
}

em,
i {
	font-style: normal
}

li {
	list-style: none
}

img {
	border: 0;
	vertical-align: middle
}

button {
	cursor: pointer;
}

a {
	color: #504f4f;
	text-decoration: none;
}

a:hover {
	/* color: #504f4f; */
	text-decoration: none!important;
}


body {
	-webkit-font-smoothing: antialiased;
	font: 12px/1.5 Microsoft YaHei, Heiti SC, tahoma, arial, Hiragino Sans GB, \\5B8B\4F53, sans-serif;
}
.body{
	background: rgb(246,246,246);
}
.hide,
.none {
	display: none
}


.min {
	min-width: 1200px;
	margin: 0 auto;
}

/*img{
	transition: all 1.5s;
}
img:hoverg{
	transform:scale(1.1,1.1);
} */

/*清除浮动*/
.clearfix:before,
.clearfix:after {
	content: "";
	display: table;
}

.clearfix:after {
	clear: both;
}

.clearfix {
	*zoom: 1;
	/*IE/7/6*/
}

h1,
h2,
h3,
h4,
h5,
h6 {
	text-decoration: none;
	font-weight: normal;
	/*加粗 */
	/* font-size: 100%; */
}

s,
i,
em {
	font-style: normal;
	/*倾斜*/
	text-decoration: none;
	/*下划线*/
}

.col-red {
	color: #C81623 !important;
}

/*公共类*/
.w {
	/*版心 提取 */
	width: 1210px;
	margin: 0 auto;
}

.fl {
	float: left
}

.fr {
	float: right
}

.al {
	text-align: left
}

.ac {
	text-align: center
}

.ar {
	text-align: right
}

.hide {
	display: none
}

/* 多行溢出 */
.paragraph{
	overflow: hidden;
	text-overflow: ellipsis;
	display: -webkit-box;
	-webkit-line-clamp: 2;
	-webkit-box-orient: vertical;
}



/* 头部导航 */
header{
	text-align: center;
	border: 1px solid red;
	/* background: #f3f1f1; */
}
.navbar-default{
	background: #f3f1f1;
}
header .container{
	width: 100%;
	background: #f3f1f1;
	color: #454A5B;
	font-size: 16px;
	height: 170px;
}
.navbar-fixed-bottom, .navbar-fixed-top{
	/* top: -108px!important; */
	transition: all .3s linear;
	
}

.navbar,.navbar-default{
	border: none!important;
}
.navbar-header{
	text-align: center;
}
.navbar-header .navbar-brand{
	position: fixed;
	/* top: -40px; */
	top: 40px;
	left: 50%;
	height: 43px;
	/* width: 200px; */
	padding: 0;
	margin-left: -177px!important;
	transition: all .3s linear;
}
.navbar-header .navbar-brand img{
	width: 100%;
}
.navbar-default .navbar-collapse{
	text-align: center;
	position: absolute;
	bottom: 0;
	left: 0!important;
	text-align: center;
	width: 100%;
	padding: 0;
	margin: 0;
	display: flex;
	justify-content: center;
}
.container nav .navbar-nav{
	height: 62px;
	width: 100%;
	padding: 0;
	margin: 0;
	display: flex;
	justify-content: center;
}
.container nav .navbar-nav li{
	height: 100%;
	width: 10%;
	font-size: 20px;
}
.container nav .navbar-nav li a {
    color: #6a1217;
	height: 100%;
	padding: 0;
	line-height: 62px;
}
.PC_height{
	height: 800px;
}
.YD_height{
	height: 800px;
}

/* 选中导航 */
.container nav .navbar-nav .pitch a{
	color: #6a1217;
	/* background: url(../img/shouye_daohang.png) no-repeat; */
	background-size: 100% 100%;
	border-bottom: 2px solid #b54b51;
}


/* 底部关于我们 */
footer{
	background: #e4e0e0;
	width: 100%;
}
footer>div{
	font-size: 16px;
	padding: 80px 5% 20px;
	display: inline-block;
	width: 100%;
	text-align: center;
}
footer .visible-lg-block{
	display: inline-block!important;
}
footer>div>div{
	width: 13%;
	color: #C0C0C0;
	font-size: 16px;
	display: inline-block;
	*zoom:1;
	*display: inline;
	vertical-align: top;
	text-align: left;
}
footer>div>div>div{
	margin-bottom: 10px;
}
footer>div>div>ul li{
	margin-bottom: 10px;
}
footer>div>div a{
	color: #998d8e;
	font-size: 14px;
	
}
footer>div .brandBox>div{
	display: inline-block;
}
footer>div .brandBox .brand{
	color: #524d4d;
	font-size: 18px;
	margin-right: 10px;
}
footer>div>.hr{
	border-left: 1px solid rgb(227,227,227);
	width: 1px;
	display: inline-block;
	height: 150px;
	margin: 25px 0;
}
footer .scanBox{
	width: 28%;
	text-align: center;
}

footer .scanBox>div>span{
	color: #524d4d;
	font-size: 18px;
	display: inline-block;
	vertical-align: middle;
}
footer .scanBox>div>img{
	width: 25px;
	vertical-align: middle;
	margin-right: 10px;
}
footer .scanBox>div>div{
	display: inline-block;
}
footer .scanBox .codeBox{
	margin-top: 40px;
}
footer .scanBox .codeBox>div{
	margin: 0 25px;
}
footer .scanBox .codeBox>div>div{
	margin-top: 10px;
	font-size: 12px;
}
footer .scanBox .codeBox img{
	width: 90px;
}
footer .blogroll{
	padding: 15px 0;
	color: #000;
	/* color: #BFBFBF; */
	font-size: 15px;
}
footer .blogroll a{
	color: #000;
	margin: 0 10px;
}
footer .address{
	padding: 15px 0;
	color: #999999;
	font-size: 14px;
	/* border-top: 1px solid #4D4D4D; */
	background: rgb(230,230,230);

}
footer .address a{
	color: #999999;
}


.bodyBox{
	width: 100%;
	margin-top: 150px;
	/* margin-top: 41px; */
	position: relative;
	transition: all .3s linear;
}

/* 下一页 */
/* 外面盒子样式---自己定义 */
.page_div {
	margin: 4vw 0;
	color: #808080;
	text-align: center;
}

/* 页数按钮样式 */
.page_div button {
	display: inline-block;
	min-width: 35px;
	height: 35px;
	cursor: pointer;
	color: #9A9A9A;
	font-size: 13px;
	line-height: 28px;
	background-color: #fff;
	text-align: center;
	margin: 0 4px;
	-webkit-appearance: none;
	-moz-appearance: none;
	appearance: none;
	border-radius: 5px;
	border: 1px solid #DEDEDE;
}

#firstPage,
#lastPage,
#nextPage,
#prePage {
	width: 50px;
	color: #808080;
}

#nextPage,
#prePage {
	width: 70px
}

.page_div .current {
	background-color: #b54b51;
	color: #FFF
}

/* 页面数量 */
.totalPages {
	margin: 0 10px
}

.totalPages span,
.totalSize span {
	color: #808080;
	margin: 0 5px
}
	



/* 项目展示 */
.project_nav li{
	width: 10%;
	display: inline-block;
}
.projectBox ul li{
	width: 29%;
	margin-top: 2vw;
	margin: 2vw 1% 0;
	display: inline-block;
}










@media (max-width: 1200px){
	footer .scanBox{
		width: 30%;
		text-align: center;
	}
	footer .scanBox .codeBox img{
		width: 7vw;
	}


}


@media (max-width: 992px){
	footer .scanBox{
		width: 39%;
		text-align: center;
	}
	
}
@media (max-width: 767px){
	/* 头部导航 */
	header{
		text-align: center;
	}
	.navbar-default{
		background: #FFFFFF;
	}
	header .container{
		width: 100%;
		background: #FFFFFF;
		color: #454A5B;
		font-size: 16px;
		height: 52px;
	}
	
	.navbar-header{
		text-align: center;
	}
	.navbar-header .navbar-brand{
		position: fixed;
		top: 0px;
		left: 40%;
		height: 52px;
		width: 222px;
		padding: 0;
		margin: 0;
		margin-left: -100px!important;
	}
	.navbar-header .navbar-brand img{
		width: 100%;
		margin-top: 15px;
	}
	.navbar-default .navbar-collapse{
		text-align: center;
		position: fixed;
		top: 0;
		right: 0;
		left: 0%!important;
		text-align: center;
		width: 100%;
		height: 1000%;
		display: none;
	}
	.container nav .navbar-nav{
		height: 100%;
		width: 50%;
		padding: 0;
		margin: 0;
		position: fixed;
		top: 0;
		right: 0;
		display: block;
		padding-top: 50px;
		background: #fff;
	}
	.container nav .navbar-nav li{
		height: 60px;
		width: 100%;
		font-size: 16px;
		margin: 0;
		padding: 0;
	}
	.container nav .navbar-nav li a {
	    color: #292929;
		height: 100%;
		padding: 0;
		line-height: 60px;
	}

	.black{
		position: fixed;
		top: 0;
		left: 0;
		height: 100%;
		width: 50%;
		display: inline-block;
		background: rgba(0,0,0,0.5);
	}
	
	
	.bodyBox{
		margin-top: 32px;
	}

	footer{
		background:	#F7F7F7;
	}
	footer .YD_footer{
		padding: 0;
	}
	footer .YD_footer>div{
		display: block;
		width: 100%;
		text-align: center;
		color: #C1C1C1;
		padding: 20px 0;
		border-bottom: 1px solid #ECECEC;
		font-size: 15px;
	}
	footer .YD_footer .YD_a{
		display: flex;
		justify-content: space-around;
	}
	footer .YD_footer>div a{
		color: #C1C1C1;
		font-size: 15px;
		margin: 0 2px;
	}

	
	/* 下一页 */
	/* 外面盒子样式---自己定义 */
	.page_div {
		margin: 30px 0;
		color: #808080;
		text-align: center;
	}
	
	/* 页数按钮样式 */
	.page_div button {
		display: inline-block;
		min-width: 30px;
		height: 30px;
		cursor: pointer;
		color: #808080;
		font-size: 13px;
		line-height: 28px;
		background-color: #F6F6F6;
		text-align: center;
		margin: 0 4px;
		-webkit-appearance: none;
		-moz-appearance: none;
		appearance: none;
		border-radius: 5px;
		border: 1px solid #DEDEDE;
	}
	
	
	
	
	
	

	
	
	
	
}








	
